Riot Games is going away from the current Summoner Name format in League of Legends and other games in favor of the Riot ID.
Source: N4G PC League Of Legends And Other Riot Games Switching From Summoner Names To Riot IDs
Riot Games is going away from the current Summoner Name format in League of Legends and other games in favor of the Riot ID.
Source: N4G PC League Of Legends And Other Riot Games Switching From Summoner Names To Riot IDs